| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.36 | 13.861% | $98.3304 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $67.85 | 7.848% | $73.1749 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $224.54 | 11.794% | $251.0222 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $227.72 | 7.308% | $244.3618 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $127.46 | 6.506% | $135.7525 | $135.75 | $135.75 | $135.80 |
| Purchase #6 | $199.65 | 13.853% | $227.3075 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $247.37 | 7.284% | $265.3884 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,180.95 | $1,295.3377 | $1,295.33 | $1,295.30 | $1,295.40 | |